On the entropy concept of a purely stationary black hole: Due to extreme entropy occurrence, the stationary black hole radiates energy to maintain proper balance within the black hole

The Bekenstein – Hawking entropy or in other words, Black Hole entropy (abbreviated as BH Entropy) is actually the particular entropy assigned to a purely stationary black hole to comply with the famous laws of thermodynamics. The laws of purely stationary Black Hole Mechanics replicate the theories of thermodynamics in an inferred way. The laws of purely stationary black hole mechanics hold good for an observer external to that of black hole observed from an infinite distance. The 0^th law of a purely stationary black hole mechanics states that event horizon of the black hole has a constant surface gravity which is actually analogous to 0^th law of the thermodynamics that states there is a constant temperature throughout the body under thermal equilibrium condition. The 1^st law of the purely stationary black hole states that the change in energy ( dE ) is proportional to mass which is analogous to the 1^st law of thermodynamics is about the conservation of energy. The 2^nd law of purely stationary black hole mechanics states that the event horizon area ( dA) (for weak energy condition) is an increasing function of time which is analogous to 2^nd law of thermodynamics that for a closed system, the entropy increases with time. This 2^nd law of purely stationary black hole mechanics is actually superseded by Stephen Hawking’s invention that black hole radiates (which causes to decrease the mass and area of a stationary black hole). The 3^rd law of purely stationary black hole states that with vanishing surface gravity, it is not quite feasible to form a black hole ( k = 0 cannot be achieved) which is analogous to 3^rd law of thermodynamics that states the total entropy of a closed system at 0 Kelvin temperature is a definite constant. In this paper, I will show that due to extreme entropy inside the purely stationary black hole, the purely stationary black hole radiates energy to maintain proper balance within the black hole.